Ra'ayoyi: 0 Mawallafi: Lokacin Buga Editan Yanar Gizo: 2026-05-26 Asalin: Shafin
Lokacin zabar masana'anta na fiberglass mai rufi don aikace-aikacen masana'antu - ko don rufewar zafi, na'urorin saki, rufin lantarki, ko kariya ta wuta - sunaye biyu suna fitowa akai-akai: PTFE high-zazzabi masana'anta da silicone masana'anta.
Dukansu suna farawa da tushe mai ƙarfi na fiberglass iri ɗaya, amma rufin saman su (PTFE resin vs silicone roba) yana haifar da bayanan martaba daban-daban. Zaɓin wanda bai dace ba zai iya haifar da lalacewa da wuri, kayan makale, ko ma lalacewar kayan aiki.
Aokai PTFE ya kera nau'ikan biyu na shekaru da yawa. Wannan kwatancen gefe-gefe yana rufe juriya na zafin jiki, sassauci, aikin da ba ya aiki, juriya ga juriya, kwanciyar hankali sinadarai, rufin lantarki, da amincin wuta - don haka zaku iya yin zaɓin da ya dace.
Dukiya |
PTFE Babban Zazzabi Fabric |
Silicone Fabric |
|---|---|---|
Kayan shafawa |
Polytetrafluoroethylene (PTFE) guduro |
Silicone roba |
Babban Amfani |
Madalla maras sanda, juriya na sawa, juriya na sinadarai |
Fitaccen sassauci, rufin lantarki, juriya na wuta |
Babban Matsalolin |
M da gaggautsa, matalauta juriya ninka, matsakaicin rufi |
Low lalacewa juriya, ƙura mannewa, ƙananan zafin jiki iyaka |
Ci gaba da Zazzabi |
-70°C zuwa 260°C (na gajeren lokaci 350°C) |
-70°C zuwa 230°C |
sassauci |
Tauri – ƙugiya ta dindindin lokacin naɗewa |
Mai sassauƙa sosai - mai ninkawa, mai matsi |
Mara Sanda |
Kyakkyawan - santsi, da wuya wani abu ya bi |
Na yau da kullun - farfajiya mai jujjuyawa, tarko ƙura |
Saka Resistance |
Na Musamman (ƙananan juzu'i) |
Gaskiya |
Tsabar Sinadarai |
Yana tsayayya da karfi acid, alkalis, kwayoyin kaushi |
Mai kyau da ruwa / mai; mai rauni a kan ƙarfi ƙarfi |
Kayan Wutar Lantarki |
Matsakaicin |
Kyakkyawan - yana tsayayya da babban ƙarfin lantarki |
Juriya na Wuta |
Mai hana wuta |
Kyakkyawan - ana amfani dashi don bargo na wuta, shingen hayaki |
Aikace-aikace na yau da kullun |
Yin burodin abinci, kayan sakawa, sinadarai anti-lalata |
Rufin wutar lantarki, kayan hana wuta, bututu masu sassauƙa |
PTFE high-zazzabi masana'anta yana aiki a hankali daga -70 ° C zuwa 260 ° C kuma yana iya jure har zuwa 350 ° C na gajeren lokaci. Wannan ya sa ya dace da tanda, masu ɗaukar zafi, da tsarin isar da zafi mai zafi.
Silicone masana'anta yana da matsakaicin ci gaba da aiki da zafin jiki na kusan 230 ° C. Don aikace-aikace akai-akai sama da 230 ° C, PTFE shine mafi ingantaccen zaɓi.
Tasirin duniya na ainihi: A cikin tanda mai bushewa 250 ° C, masana'anta na silicone na iya fara canza launi kuma su rasa elasticity a cikin watanni, yayin da masana'anta PTFE ya kasance barga na shekaru.
Al'amari |
Farashin PTFE |
Silicone Fabric |
|---|---|---|
Ji |
Mai tauri da tsinke |
Mai laushi da rubbery |
Nadewa |
Matsakaicin dindindin; maimaita nadawa yana rage rayuwa |
Ana iya naɗewa da matsawa yadda ake so ba tare da lalacewa ba |
Shigarwa |
Yana buƙatar kulawa da hankali don guje wa kinks |
Sauƙi don nannade kewaye da filaye masu lanƙwasa da sasanninta |
Lokacin zabar silicone: Aikace-aikace masu buƙatar lanƙwasawa, nadawa, ko matsawa - kamar masu haɗa bututu masu sassauƙa, gaskets don filaye marasa tsari, ko murfin cirewa.
Aokai PTFE yana ba da nau'ikan masana'anta guda biyu. Abokan cinikinmu sau da yawa suna farawa da PTFE don fa'idodin da ba na sanda ba, sannan canza zuwa silicone kawai lokacin da ake buƙatar matsananciyar sassauci ko rufin lantarki. Don yawancin aikace-aikacen zafi na masana'antu, taurin PTFE ana iya sarrafa shi tare da ingantacciyar hanyar shigarwa (babu mai kaifi mai kaifi).
PTFE yana da ɗayan mafi ƙanƙanta ƙididdiga na gogayya na kowane ƙarfi (≈0.05-0.1). Kusan babu abin da ke manne da shi - sai kanta. Wannan ya sa masana'anta masu zafin jiki na PTFE ya zama ma'aunin zinare don:
Baking sheets da tanda liners (abinci yana sakin sauƙi)
Rufin na'ura mai zafi (filastik mai narkewa baya bi)
Conveyor belts don m kayayyakin (cuku, alewa, m kayan)
Silicone masana'anta yana da frictional, roba surface. Yana kula da tarko ƙura kuma baya bayar da kowane fa'ida mara amfani. A zahiri, silicone na iya zama tacky a babban yanayin zafi kuma yana iya haɗawa da wasu kayan.
Godiya ga PTFE ta musamman low gogayya coefficient, PTFE masana'anta isar da fice lalacewa juriya - zamiya sassa, scraper ruwan wukake, da samfurin lamba haifar da kadan surface lalacewa.
Yakin silicone ya fi laushi kuma yana sawa da sauri a ƙarƙashin abrasion. A cikin aikace-aikacen bel ɗin jigilar kaya tare da gogewa akai-akai ko lambar zamewa, masana'anta na silicone na iya buƙatar maye gurbin sau 3-5 fiye da PTFE.
Muhalli na Chemical |
Farashin PTFE |
Silicone Fabric |
|---|---|---|
Acids mai ƙarfi (sulfuric, nitric, HCl, HF) |
Madalla - babu lalacewa |
Kyakkyawan - amma wasu suna kai hari a babban taro |
alkalis mai ƙarfi (NaOH, KOH) |
Madalla |
Yayi kyau |
Organic kaushi (acetone, toluene, fetur) |
Madalla - gaba daya inert |
Talakawa - yana kumbura ko narkar da a yawancin kaushi |
Mai da mai |
Madalla |
Madalla |
Ruwa / tururi |
Madalla |
Kyakkyawan - zai iya sha danshi a tsawon lokaci |
Maɓalli mai ɗaukar nauyi: Don tsire-tsire masu sinadarai, dakunan gwaje-gwaje, ko kowane yanayi tare da bayyanar da ƙarfi, PTFE shine bayyanannen nasara.
Rufin Wutar Lantarki: masana'anta Silicone babban insulator ne na lantarki wanda ke da ikon jure babban nauyin wutar lantarki. Ana amfani da shi sosai don:
Rufe mashaya bas
Transformer da na USB rufi
Babban murfin kariya mai ƙarfi
PTFE masana'anta yana ba da matsakaicin kaddarorin rufewa kawai kuma ba a kayyade shi don aikace-aikacen lantarki ba.
Juriya na wuta: Wannan babban ƙarfin masana'anta na silicone ne. Ba ya ƙonewa, yana hana zafi, kuma galibi ana yin shi zuwa:
Bargo na wuta don amincin masana'antu
Labulen wuta da shingen hayaki
Fuskokin kariya na walda
Yayin da masana'anta na PTFE ke riƙe da wuta, ba abu ne na farko don aikace-aikacen hana wuta ba.
Ƙarin dukiya - juriya na yanayi: Silicone masana'anta kuma yana alfahari da juriya mafi girma don sabis na waje na dogon lokaci, tare da rayuwar sabis har zuwa shekaru 10 a ƙarƙashin bayyanar UV. PTFE masana'anta yana ƙasƙantar da hankali sosai a waje (shekaru 30+) amma yana iya yin karyewa cikin matsanancin sanyi.
Idan kana bukatar... |
Zaɓi... |
Me yasa |
|---|---|---|
Sakin da ba ya sanda (abinci, adhesives, robo mai narkewa) |
Farashin PTFE |
Mafi ƙanƙanta juyi, babu abin da ya tsaya |
Babban zafin jiki sama da 230 ° C ( tanda, masu rufewa) |
Farashin PTFE |
Yana jurewa 260 ° C ci gaba |
Kemikal/kamuwa juriya (tsiri, dakunan gwaje-gwaje) |
Farashin PTFE |
Inert zuwa kusan duk sunadarai |
Juriya na sawa/share (conveyors, zamewa) |
Farashin PTFE |
Low gogayya, dogon rai |
Sassauci & nadawa (bututu, saman da ba daidai ba) |
Silicone masana'anta |
Mai laushi, mai naɗewa, mai matsewa |
Wutar lantarki (high irin ƙarfin lantarki) |
Silicone masana'anta |
Kyakkyawan dielectric Properties |
Kariyar wuta (bargo, labule) |
Silicone masana'anta |
Mara ƙonewa, zafi mai rufewa |
Juriyar yanayin waje (shekaru 10+) |
Silicone masana'anta |
UV barga, m a sanyi |
A taƙaice , masana'anta masu zafin jiki na PTFE da masana'anta na silicone kowanne yana da ƙarfi daban-daban. PTFE ya yi fice a cikin rashin sanda, juriya na zafin jiki (260 ° C), juriya da juriya, da rashin kuzarin sinadarai - yana mai da shi babban zaɓi don sarrafa abinci, rufewar zafi, da mahallin sinadarai. Silicone masana'anta yana haskakawa a cikin sassaucin ra'ayi, wutar lantarki, da kariya ta wuta - manufa don kunsa na lantarki, bargo na wuta, da haɗin haɗin gwiwa.
Ba ko'ina ba ya fi 'mafi kyau' - zaɓin da ya dace ya dogara da yanayin zafin aiki, bayyanar sinadarai, buƙatun inji, da kasafin kuɗi.
Kuna buƙatar taimako wajen yanke shawara? Aokai PTFE yana ba da masana'anta PTFE da silicone a cikin nau'ikan kauri da fadi. Tuntuɓi ƙungiyar fasahar mu tare da cikakkun bayanan aikace-aikacen ku don shawara.
Jiangsu Aokai New Materials Technology Co., Ltd ne ya samar da wannan abun ciki.
Idan kuna buƙatar cikakkun sigogi, lokuta aikace-aikacen, da mafita na musamman don samfuranmu masu cikakken kewayon ciki har da masana'anta masu zafin jiki na PTFE, kaset ɗin zafin jiki na PTFE, bel ɗin raga na PTFE, bel ɗin injin fusing mara kyau, masana'anta mai gefe guda PTFE mai rufi, bel ɗin ɗaukar zafi mai zafi da babban zafin jiki na fiberglass kyauta don tuntuɓar mu:
Mr. Guo: +86 18944819998
Malam Liu: +86 13705266308
Muna bin falsafar ƙwararru da mutunci, kuma mun himmatu wajen samar da mafita guda ɗaya da sabis na kulawa ga duk abokan ciniki.